<?php if (!defined('THINK_PATH')) exit();?><!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>index</title>
</head>
<body>
	index.html<br/>
	<?php echo (str_replace('H','g',strtoupper($data['name']))); ?><br/>
	<?php echo ($data['age']); ?><br/>
	<?php echo ($data['sex']); ?><br/>
	<?php echo ((isset($data['username']) && ($data['username'] !== ""))?($data['username']):'no username'); ?><br/>
	<?php if(($data['age']) >= "20"): ?>大于20岁
		<?php else: ?>
		小于20岁<?php endif; ?>
	<hr/>
	<?php $__FOR_START_32142__=0;$__FOR_END_32142__=5;for($i=$__FOR_START_32142__;$i < $__FOR_END_32142__;$i+=1){ ?>循环输出了<?php echo ($i); ?>次<br/><?php } ?>
</body>
</html>